package com.woniuxy.social.socialservice.dao;

import com.woniuxy.social.socialservice.entity.Trend;

public interface TrendMapper {
    int deleteByPrimaryKey(Integer trendId);

    int insert(Trend record);

    int insertSelective(Trend record);

    Trend selectByPrimaryKey(Integer trendId);

    int updateByPrimaryKeySelective(Trend record);

    int updateByPrimaryKey(Trend record);
}